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Livermore
Livermore
ZHEN

Ted Buchan & Co

SEC CIK
0002033413
Latest filing
Jul 23, 2026

The latest 13F from Ted Buchan & Co covers Q2 2026 (filed Jul 23, 2026): 95 long positions worth $305.7M. The top 10 holdings make up 47.3% of the portfolio, and the largest is iShares Core U.S. Aggregate Bond ETF at 9.0%. Livermore has 15 filings on Form 13F from this institution, going back to Q4 2022.

What changed in Q2 2026

Share counts compared with Q1 2026: how many positions were new, added to, reduced or sold out, and the biggest buys and sells. Dollar amounts are estimated at the quarter-end prices implied by the filing.

Full comparison
New
8
Est. +$11.0M
Added
40
Est. +$5.30M
Reduced
29
Est. −$3.08M
Sold out
1
Est. −$201.1K

Top 5 holdings

Share of this quarter's portfolio value

  1. iShares Core U.S. Aggregate Bond ETF464287226
    9.0%$27.5M
  2. iShares MSCI Eafe ETF464287465
    5.9%$18.2M
  3. Invesco Exchange Traded FD T46137V613
    5.7%$17.4M
  4. iShares Tips Bond ETF464287176
    5.3%$16.2M
  5. iShares Core S&P 500 ETF464287200
    5.0%$15.4M

Biggest buys

New and added positions, by estimated amount bought

  1. iShares Inc46434G822
    +$7.71MNew
  2. BEBloom Energy Corp
    +$819.4KNewHistory
  3. CLSCelestica Inc
    +$800.7KNewHistory
  4. LITELumentum Holdings Inc.
    +$748.2KNewHistory
  5. iShares Core U.S. Aggregate Bond ETF464287226
    +$592.5KAdded

Largest weight increases

New and added positions, by percentage points of the portfolio gained

  1. iShares Inc46434G822
    +2.52 pp0.0% → 2.5%
  2. MUMicron Technology Inc
    +0.48 pp0.2% → 0.7%History
  3. TSMTaiwan Semiconductor Manufacturing Co Ltd
    +0.46 pp1.6% → 2.0%History
  4. LLYEli Lilly & Co
    +0.31 pp1.4% → 1.7%History
  5. BEBloom Energy Corp
    +0.27 pp0.0% → 0.3%History

Biggest sells

Reduced and sold-out positions, by estimated amount sold

  1. CNQCanadian Natural Resources Ltd
    −$559.9KReducedHistory
  2. MSFTMicrosoft Corp
    −$471.1KReducedHistory
  3. NVONovo Nordisk A S
    −$457.1KReducedHistory
  4. Vanguard Morningstar Growth ETF922908736
    −$321.5KReducedConverted for a 6-for-1 split
  5. ADPAutomatic Data Processing Inc
    −$201.1KSold outHistory

Largest weight decreases

Reduced and sold-out positions, by percentage points of the portfolio lost

  1. INTUIntuit Inc.
    −0.49 pp0.9% → 0.4%History
  2. CNQCanadian Natural Resources Ltd
    −0.39 pp0.8% → 0.4%History
  3. PBRPetrobras - Petroleo Brasileiro SA
    −0.33 pp1.1% → 0.8%History
  4. MSFTMicrosoft Corp
    −0.25 pp1.1% → 0.8%History
  5. Strategic Trust48817R870
    −0.20 pp1.8% → 1.6%

Metrics

13F metrics for Q2 2026, computed only from the numbers in the filings. Definitions below.

Portfolio value
$305.7M
+$30.4M (+11.0%) vs. prior quarter
Positions
95
+7 vs. prior quarter
Top 10 concentration
47.3%
Top 10 as share of value
Turnover
1.1%
Q2 2026, one quarter
Average holding period
11.0 quarters
Weighted by value

How these are calculated

  • Portfolio value: the market value of all long positions in the 13F, as reported at quarter end, excluding options.
  • Top 10 concentration: the combined value of the 10 largest positions as a share of portfolio value.
  • Turnover: the smaller of this quarter's estimated purchases and estimated sales, divided by the average of this and last quarter's portfolio value. Estimates multiply the change in shares by the quarter-end price implied by the filing (market value divided by shares); new positions use this quarter's value and sold-out positions last quarter's. Only positions reported in shares count, and it is not calculated when the previous quarter was not filed.
  • Average holding period: how many consecutive quarters each current position has been held (including this one; a quarter without the position or without a filing starts the count over), weighted by this quarter's value. Counting starts with the first 13F in Livermore (Q4 2022), so positions held before then are understated.

13F filings by quarter

15 quarters, going back to Q4 2022. Bars show each quarter's 13F portfolio value; quarters without a filing are left blank.

Peak $305.7M (Q2 2026)

Q4 2022: $108.1MQ1 2023: $119.7MQ2 2023: $130.1MQ3 2023: $124.5MQ4 2023: $137.3MQ1 2024: $162.8MQ2 2024: $186.4MQ3 2024: $210.8MQ4 2024: $211.8MQ1 2025: $211.5MQ2 2025: $251.5MQ3 2025: $255.3MQ4 2025: $272.4MQ1 2026: $275.3MQ2 2026: $305.7M
Q4 2022Q2 2026
13F filings of Ted Buchan & Co by quarter
QuarterFiledPositionsValueTop 3 holdingsChangesFiling
Q2 2026Jul 23, 202695$305.7MiShares Core U.S. Aggregate Bond ETFiShares MSCI Eafe ETFInvesco Exchange Traded FD Tvs. Q1 2026SEC
Q1 2026May 14, 202688$275.3MiShares Core U.S. Aggregate Bond ETFiShares MSCI Eafe ETFiShares Tips Bond ETFvs. Q4 2025SEC
Q4 2025Feb 11, 202688$272.4MiShares Core U.S. Aggregate Bond ETFiShares MSCI Eafe ETFInvesco Exchange Traded FD Tvs. Q3 2025SEC
Q3 2025Nov 12, 202583$255.3MiShares Core U.S. Aggregate Bond ETFiShares MSCI Eafe ETFiShares Core S&P 500 ETFvs. Q2 2025SEC
Q2 2025Aug 13, 202592$251.5MiShares Core U.S. Aggregate Bond ETFInvesco Exchange Traded FD TiShares Core S&P 500 ETFvs. Q1 2025SEC
Q1 2025May 13, 202586$211.5MiShares Core U.S. Aggregate Bond ETFInvesco Exchange Traded FD TiShares Trvs. Q4 2024SEC
Q4 2024Feb 13, 202583$211.8MiShares Core U.S. Aggregate Bond ETFInvesco Exchange Traded FD TiShares Trvs. Q3 2024SEC
Q3 2024Nov 1, 202485$210.8MiShares Core U.S. Aggregate Bond ETFInvesco Exchange Traded FD TiShares Trvs. Q2 2024SEC
Q2 2024Aug 21, 202485$186.4MiShares Core U.S. Aggregate Bond ETFInvesco Exchange Traded FD TiShares Trvs. Q1 2024SEC
Q1 2024Sep 6, 202489$162.8MInvesco Exchange Traded FD TiShares TrProShares Trvs. Q4 2023SEC
Q4 2023Sep 6, 202480$137.3MInvesco Exchange Traded FD TProShares TriShares Trvs. Q3 2023SEC
Q3 2023Sep 6, 202477$124.5MInvesco Exchange Traded FD TiShares TrProShares Trvs. Q2 2023SEC
Q2 2023Sep 6, 202481$130.1MInvesco Exchange Traded FD TProShares TriShares Trvs. Q1 2023SEC
Q1 2023Sep 6, 202483$119.7MInvesco Exchange Traded FD TiShares TrProShares Trvs. Q4 2022SEC
Q4 2022Sep 6, 202476$108.1MInvesco Exchange Traded FD TProShares TrState Street Energy Select Sector SPDR ETF–SEC